:root{--bg:#f9fafb;--surface:#fff;--text:#111827;--muted:#6b7280;--border:#e5e7eb;--accent:#2563eb;--accent-600:#1d4ed8;--success:#10b981;--error:#ef4444;--warn:#f59e0b;--radius:12px;--shadow:0 2px 8px rgba(0,0,0,.06)}body,html{background:var(--bg);color:var(--text)}:focus-visible{border-radius:8px;outline:2px solid var(--accent);outline-offset:2px}.btn{background:var(--accent);border:0;border-radius:8px;color:#fff;cursor:pointer;font-weight:600;padding:10px 14px;transition:background .15s,box-shadow .15s}.btn:hover{background:var(--accent-600)}.btn[disabled]{cursor:not-allowed;opacity:.65}.btn--light{background:#eef2ff;color:#1e40af}.input{border:1px solid var(--border);border-radius:8px;font-size:14px;outline:none;padding:10px 12px;transition:border-color .15s,box-shadow .15s;width:100%}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #2563eb26}.input-error{border-color:var(--error);box-shadow:0 0 0 3px #ef44441f}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.muted{color:var(--muted)}.alert{border-radius:8px;font-size:14px;margin:10px 0;padding:10px 12px}.alert--error{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.alert--success{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}.skeleton{background:#f3f4f6;border-radius:8px;overflow:hidden;position:relative}.skeleton:after{animation:shimmer 1.2s infinite;background:linear-gradient(90deg,#fff0,#fff9 50%,#fff0);content:"";inset:0;position:absolute;transform:translate(-100%)}@keyframes shimmer{to{transform:translate(100%)}}.month-nav{align-items:center;display:grid;gap:8px;grid-template-columns:48px 1fr 48px;margin-top:8px}.nav-arrow{align-items:center;background:#fff;border:1px solid var(--border);border-radius:12px;cursor:pointer;display:inline-flex;font-size:28px;height:48px;justify-content:center;line-height:1;width:48px}.nav-arrow:disabled{cursor:not-allowed;opacity:.4}.month-grid{border:1px solid var(--border);border-radius:10px;padding:10px}.weekdays{color:var(--muted);display:grid;font-size:12px;gap:6px;grid-template-columns:repeat(7,1fr);margin-bottom:6px}.weekdays span{text-align:center}.days{display:grid;gap:6px;grid-template-columns:repeat(7,1fr)}.daycell{align-items:center;background:#fff;border:1px solid var(--border);border-radius:8px;cursor:pointer;display:flex;font-size:13px;height:36px;justify-content:center}.daycell--muted{color:#9ca3af}.daycell--disabled{background:#f8fafc;color:#cbd5e1;cursor:not-allowed}.daycell--selected{background:var(--accent);border-color:var(--accent);color:#fff}.daycell--today{box-shadow:0 0 0 2px var(--accent) inset}.slots{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}.slot{background:#f3f4f6;border:1px solid var(--border);border-radius:8px;cursor:pointer;font-size:13px;padding:6px 8px;transition:background .15s,border-color .15s,color .15s}.slot--active,.slot:hover{background:var(--accent);border-color:var(--accent);color:#fff}.slot--disabled,.slot[disabled]{cursor:not-allowed;filter:grayscale(20%);opacity:.5}.slot-group{margin-top:10px}.slot-group__title{color:var(--muted);font-size:12px;margin:6px 0}.selected-date{align-items:center;background:#f3f4f6;border:1px solid var(--border);border-radius:10px;display:flex;justify-content:space-between;margin:6px 0;padding:10px}.selected-date__title{font-weight:600}.selected-date__tz{color:var(--muted);font-size:12px}.fade-enter-active,.fade-leave-active{transition:opacity .18s ease}.fade-enter-from,.fade-leave-to{opacity:0}